Product Description
Item Description
The drum is the primary element that transmits energy. It is divided into 3 varieties according to their load-carrying capacity: light, medium and hefty.
Gentle: Bearing aperture eighty-100mm, the shaft and hub are single-width plate welded cylinder framework linked by one essential.
Medium: Bearing aperture a hundred and twenty-180mm, the shaft and hub are enlargement sleeve connection
Hefty: Bearing aperture 200-220mm, the shaft and hub are growth sleeve connection, and the drum human body is forged-welded framework.
Conveyor pulley stays at 2 finishes of belt equipment. The pulley can be divided into 2 groups: Driving pulley and averting pulley, driving pulley is the principal portion for transmitting the power and there are 2 kinds of pulley sets: Sleek surface area and rubber floor, and rubber floor can be categorized into sleek rubber surface, herringbone rubber floor and CZPT rubber surface to meet different technical specifications. Averting pulley can be categorized into clean rubber surface area and sleek metal surface area.
Detailed Pictures
Technical Parameters
Driving Pulley (rubber surface) |
|
Belt Width |
Standard Diameter of Pulley |
500 mm |
500mm |
650 mm |
500mm,630 mm |
800 mm |
500mm,630mm,800mm,1000mm,1250mm,1400 mm |
1000 mm |
630mm,800mm,1000mm,1250mm,1400 mm |
1200 mm |
630mm,800mm,1000mm,1250mm,1400 mm |
1400 mm |
630mm,800mm,1000mm,1250mm,1400 mm |
1600 mm |
630mm,800mm,1000mm,1250mm,1400 mm |
1800 mm |
630mm,800mm,1000mm,1250mm,1400 mm |
2000 mm |
800mm,1000mm,1250mm,1400 mm |
2200 mm |
1000mm,1250mm,1400 mm |
2400 mm |
1000mm,1250mm,1400 mm |
Bend Pulley (smooth surface & rubber surface) |
|
Belt Width |
Standard Diameter of Pulley (mm) |
500 mm |
250,315,four hundred,five hundred |
650 mm |
250,315,four hundred,500,630 |
800 mm |
250,315,four hundred,500,630,800,1000,1250 |
1000 mm |
250,315,400,500,630,800,1000,1250,1400 |
1200 mm |
250,315,four hundred,500,630,800,1000,1250,1400 |
1400 mm |
315,400,500,630,800,1000,1250,1400 |
1600 mm |
400,five hundred,630,800,1000,1250,1400 |
1800 mm |
four hundred,500,630,800,one thousand,1250,1400 |
2000 mm |
five hundred,630,800,1000,1250,1400 |
2200 mm |
630,800,one thousand,1250,1400 |
2400 mm |
800,a thousand,1250,1400 |
Pulley Standard |
|
Brand |
SPD |
Specification |
SPD-CP-0001 |
Certification |
ISO/BV/SGS |
Regular |
CEMA/JIS/DIN/Australia |
Software |
Coal mining industry, cement, steel, harbour etc. |
Place of Origin |
HangZhou City , ZheJiang Province , China |
Material Feature |
Water, Wear, Dust resistance |
Supply capacity |
80pcs/month |
Management system |
ISO 9001:2008,ISO 14001:2004,GB/T 28001-2001 |
Project Overall performance
Major Tools & Facilitys
Consumer Check out & Exhibition
Packaging & Shipping
Organization Profile
HangZhou Port Shipbuilding & Equipment Sector Co., Ltd (RPIC) are a comprehensive group organization which is engaged in the style, manufacture, set up and routine maintenance of port bulk-handling gear. Our organization has the 3rd-degree Qualification of Machinery & Electrical Tools Set up Business and Initial-Degree Qualification of Tools Upkeep Business. Our firm has already passed ISO9002: 2000, ISO14001 and OHSMS18001 technique certification.
The company of our company addresses the style, manufacture, installation and routine maintenance of steel composition assignments, belt conveyor technique projects, port auxiliary gear, port dealing with gear and their accessories. The primary items of our organization include touring stackers, working mechanisms of portal cranes, belt conveyors, loafer rollers, pulleys, grabs etc.
The goods and solutions of HangZhou Port Equipment Engineering Co., Ltd. Spread all more than domestic and abroad port market, electrical electricity business, metallurgy sector, strength sector, cement business, foodstuff sector, paper business, and many others.
With specialist specialized teams, exquisite processing gear, present day management methods and practical transportation, our organization adheres to the company philosophy of “integrity and innovation, working tough to manufacture high top quality merchandise and constructe exceptional assignments, providing consumers with value-included services”.
The top quality control is carried out throughout the total generation procedure. We pursue perfection in the design and style and production of every single product. With advanced processing gear, we are committed to delivering outstanding good quality goods and providers.
RPIC is a major specialist bulk content conveying system equipment provider. The capability of conveying tools can attain ten, 000t/h.
RPIC is a expert equipment set up and routine maintenance provider supplier which has the Initial-degree Qualification of the Gear Routine maintenance Business.
Our products are properly marketed to Europe, Australia, America, Asia and African.
We welcome all organizations to make contact with us for company negotiation.
Our EPC Conveying Method Undertaking
our certification
FAQ
Q1:Can you send samples? A:Of training course, we can give consumers with totally free samples but buyer should pay out the courier price.
Q2:What solution info do I need to give? A:You should kindly offer the quality, width, thickness, floor therapy prerequisite and portions you require to buy
Q3:What is your phrases of payment ? A: thirty% T/T in advance ,harmony prior to cargo or a hundred% LC at sight.
Q4.Do you offer client created Products provider? A: Of course,if you have your possess layout , we can create according to your specification and drawing.
Q5:How long does your supply time take? A:In general, our shipping time is inside 7-15 days, and may be more time if the quantity is incredibly large or special conditions arise.
Q6: How several countries you previously exported to? A:We have exported to The united states, Canada, Brazil, Chile, Colombia, Thailand, Myanmar, Vietnam, and other African nations around the world.Our export encounter is abundant, we common with distinct market demands, can support buyers steer clear of a whole lot of problems
Q7:Can I go to your manufacturing unit to pay a visit to? A:Of program, we welcome buyers from all in excess of the entire world to go to our manufacturing unit
Q8:Does the solution have quality inspection ahead of loading? A:Of program, all our goods are strictly tested for good quality before packaging, customers can appoint third parties to inspect the merchandise prior to loading also
Q9:How to pack the merchandise? A: Standard export sea-deserving packaging, the internal layer has a watertight paper outer layer with iron packaging and is mounted with a fumigation picket pallet. It can properly shield goods from corrosion and various weather changes during CZPT transportation
Q10:What is your doing work time? A:In common, our on the web services time is ZheJiang time: 8:00-22:00, soon after 22:00, we will reply to your inquiry in the coming functioning day.
US $150-300 / Piece | |
1 Piece (Min. Order) |
###
Material: | Steel |
---|---|
Application: | Chemical Industry, Grain Transportation, Mining Transport, Power Plant |
Structure: | Spring Plate Type Roller |
Bearing Type: | Double Sealed Bearing |
Type: | Impact Idler |
Pulley Diameter: | 250mm to 2400mm |
###
Customization: |
Available
|
---|
###
Driving Pulley (rubber surface) |
|
Belt Width |
Standard Diameter of Pulley |
500 mm |
500mm |
650 mm |
500mm,630 mm |
800 mm |
500mm,630mm,800mm,1000mm,1250mm,1400 mm |
1000 mm |
630mm,800mm,1000mm,1250mm,1400 mm |
1200 mm |
630mm,800mm,1000mm,1250mm,1400 mm |
1400 mm |
630mm,800mm,1000mm,1250mm,1400 mm |
1600 mm |
630mm,800mm,1000mm,1250mm,1400 mm |
1800 mm |
630mm,800mm,1000mm,1250mm,1400 mm |
2000 mm |
800mm,1000mm,1250mm,1400 mm |
2200 mm |
1000mm,1250mm,1400 mm |
2400 mm |
1000mm,1250mm,1400 mm |
###
Bend Pulley (smooth surface & rubber surface) |
|
Belt Width |
Standard Diameter of Pulley (mm) |
500 mm |
250,315,400,500 |
650 mm |
250,315,400,500,630 |
800 mm |
250,315,400,500,630,800,1000,1250 |
1000 mm |
250,315,400,500,630,800,1000,1250,1400 |
1200 mm |
250,315,400,500,630,800,1000,1250,1400 |
1400 mm |
315,400,500,630,800,1000,1250,1400 |
1600 mm |
400,500,630,800,1000,1250,1400 |
1800 mm |
400,500,630,800,1000,1250,1400 |
2000 mm |
500,630,800,1000,1250,1400 |
2200 mm |
630,800,1000,1250,1400 |
2400 mm |
800,1000,1250,1400 |
###
Pulley Standard |
|
Brand |
SPD |
Specification |
SPD-CP-0001 |
Certificate |
ISO/BV/SGS |
Standard |
CEMA/JIS/DIN/Australia |
Application |
Coal mining industry, cement, steel, harbour etc. |
Place of Origin |
Rizhao City , Shandong Province , China |
Material Feature |
Water, Wear, Dust resistance |
Supply capacity |
80pcs/month |
Management system |
ISO 9001:2008,ISO 14001:2004,GB/T 28001-2001 |
US $150-300 / Piece | |
1 Piece (Min. Order) |
###
Material: | Steel |
---|---|
Application: | Chemical Industry, Grain Transportation, Mining Transport, Power Plant |
Structure: | Spring Plate Type Roller |
Bearing Type: | Double Sealed Bearing |
Type: | Impact Idler |
Pulley Diameter: | 250mm to 2400mm |
###
Customization: |
Available
|
---|
###
Driving Pulley (rubber surface) |
|
Belt Width |
Standard Diameter of Pulley |
500 mm |
500mm |
650 mm |
500mm,630 mm |
800 mm |
500mm,630mm,800mm,1000mm,1250mm,1400 mm |
1000 mm |
630mm,800mm,1000mm,1250mm,1400 mm |
1200 mm |
630mm,800mm,1000mm,1250mm,1400 mm |
1400 mm |
630mm,800mm,1000mm,1250mm,1400 mm |
1600 mm |
630mm,800mm,1000mm,1250mm,1400 mm |
1800 mm |
630mm,800mm,1000mm,1250mm,1400 mm |
2000 mm |
800mm,1000mm,1250mm,1400 mm |
2200 mm |
1000mm,1250mm,1400 mm |
2400 mm |
1000mm,1250mm,1400 mm |
###
Bend Pulley (smooth surface & rubber surface) |
|
Belt Width |
Standard Diameter of Pulley (mm) |
500 mm |
250,315,400,500 |
650 mm |
250,315,400,500,630 |
800 mm |
250,315,400,500,630,800,1000,1250 |
1000 mm |
250,315,400,500,630,800,1000,1250,1400 |
1200 mm |
250,315,400,500,630,800,1000,1250,1400 |
1400 mm |
315,400,500,630,800,1000,1250,1400 |
1600 mm |
400,500,630,800,1000,1250,1400 |
1800 mm |
400,500,630,800,1000,1250,1400 |
2000 mm |
500,630,800,1000,1250,1400 |
2200 mm |
630,800,1000,1250,1400 |
2400 mm |
800,1000,1250,1400 |
###
Pulley Standard |
|
Brand |
SPD |
Specification |
SPD-CP-0001 |
Certificate |
ISO/BV/SGS |
Standard |
CEMA/JIS/DIN/Australia |
Application |
Coal mining industry, cement, steel, harbour etc. |
Place of Origin |
Rizhao City , Shandong Province , China |
Material Feature |
Water, Wear, Dust resistance |
Supply capacity |
80pcs/month |
Management system |
ISO 9001:2008,ISO 14001:2004,GB/T 28001-2001 |
The importance of pulleys
A pulley is a wheel that rides on an axle or axle. The purpose of the pulley is to change the direction of the tensioning cable. The cable then transfers the power from the shaft to the pulley. This article explains the importance of pulleys and demonstrates several different uses for this machine. Also, see the Mechanical Advantages section below for the different types. let’s start.
simple machine
A simple pulley machine is a device used to transfer energy. It consists of a wheel with flexible material on the rim and a rope or chain tied to the other end. Then lift the load using the force applied to the other end. The mechanical advantage of this system is one, as the force applied to the load is the same as the force on the pulley shaft.
A simple pulley machine has many benefits, from the ability to build pyramids to building modern buildings with it. Pulleys are also popular with children because they can perform simple tasks such as lifting toys onto a slide, sliding them off the slide, and lifting them up again. These activities, called “transportation” by child development theorists, allow them to learn about the physics of simple machines in the process.
The mechanism works by using cables to transmit force. The cable is attached to one side of the pulley and the other side is pulled by the user. Lift the load by pulling on one end and the other end of the rope. Simple pulley machines have many commercial and everyday applications, including helping move large objects. They can be fixed or movable, and can be a combination of both. The present invention is a great tool for any beginner or engineer.
axis
The axle wheel is the basic mechanical part that amplifies the force. It may have originally appeared as a tool to lift buckets or heavy objects from a well. Its operation is demonstrated by large and small gears attached to the same shaft. When applied to an object, the force on the large gear F overcomes the force W on the pinion R. The ratio of these two forces is called the mechanical advantage.
The ideal mechanical advantage of shaft pulleys is their radius ratio. A large radius will result in a higher mechanical advantage than a small radius. A pulley is a wheel through which a rope or belt runs. Often the wheels are interconnected with cables or belts for added mechanical advantage. The number of support ropes depends on the desired mechanical advantage of the pulley.
In the design of the axle wheel, the axle is the fulcrum and the outer edge is the handle. In simple terms, wheels and axle pulleys are improved versions of levers. The axle pulley moves the load farther than the lever and connects to the load at the center of the axle. Shaft pulleys are versatile and widely used in construction.
rope or belt
Ropes or pulleys are mechanical devices used to move large masses. The rope supports a large mass and can be moved easily by applying a force equal to one quarter of the mass to the loose end. Quad pulleys have four wheels and provide the mechanical advantage of four wheels. It is often used in factories and workshops. It is also a popular choice in the construction industry. If you are installing a pulley in your vehicle, be sure to follow these simple installation instructions.
First, you need to understand the basics of how a rope or pulley works. The machine consists of one or more wheels that rotate on an axle. The rope or belt is wrapped around the pulley and the force exerted on the rope is spread around the pulley. It then transfers the force from one end of the rope to the other. The pulley system also helps reduce the force required to lift objects.
Another common rope or pulley is the differential pulley. This is similar to a rope pulley, but consists of two pulleys of different radii. The tension in the two halves of the rope supports half the load that the live pulley should carry. These two different types of pulleys are often used together in composite pulley systems.
Mechanical advantage
The mechanical advantage is the ratio of the force used to move the load through the pulley system to the force applied. It has been used to measure the effectiveness of pulley systems, but it also requires assumptions about applied forces and weights. In a simple 1:1 pulley system, the weight lifting the weight is the same as the weight of the person pulling the weight. Adding mechanical advantage can help make up for the lack of manpower.
This advantage stems from the mechanical properties of simple machines. It requires less force and takes up less space and time to accomplish the same task. The same effect can also be achieved by applying less force at a distance. Furthermore, this effect is called the output force ratio. The basic working principle of a pulley system is a rope with a fixed point at one end. The movable pulley can be moved with very little force to achieve the desired effect.
The load can be moved through the vertical entry using a simple pulley system. It can use a simple “pulley block” system with a 2:1 “ladder frame” or a 4:1 with dual pulleys. This can be combined with another simple pulley system to create a compound pulley system. In this case, a simple pulley system is pulling another pulley, giving it a 9:1 mechanical advantage.
Commonly used
You’ve probably seen pulley systems in your kitchen or laundry room. You probably already use it to hang clothes on an adjustable clothesline. You may have seen motor pulleys in the kitchens of commercial buildings. You might even have seen one on a crane. These machines use a pulley system to help them lift heavy loads. The same goes for theaters. Some pulleys are attached to the sides of the stage, enabling the operator to move up and down the stage.
Pulley systems have many uses in the oil and petroleum industry. For example, in the oil and gas industry, pulley systems are used to lay cables. They are arranged in a pulley structure to provide mechanical energy. When the rope is running, two pulleys are hung on the derrick to facilitate smooth running. In these applications, pulleys are very effective in lifting heavy objects.
A pulley is a simple mechanical device that converts mechanical energy into motion. Unlike chains, pulleys are designed to transfer power from one location to another. The force required to lift an object with a pulley is the same as that required by hand. It takes the same amount of force to lift a bucket of water, but it’s more comfortable to pull sideways. A bucket of water weighs the same as when lifted vertically, so it’s easy to see how this mechanism can be useful.
Safety Notice
When using pulleys, you should take several safety precautions to keep your employees and other workers on the job site safe. In addition to wearing a hard hat, you should also wear gloves to protect your hands. Using pulleys can lead to a variety of injuries, so it’s important to keep these precautions in mind before using pulleys. Here are some of the most common:
Pulleys are an important piece of equipment to have on hand when lifting heavy objects. Pulleys not only reduce the force required to lift an object, but also the direction of the force. This is especially important if you are lifting heavy objects, such as a lawn mower or motorcycle. Before starting, it is important to make sure that the anchoring system can support the full weight of the object you are lifting.
When using a pulley system, make sure the anchor points are adequate to support the load. Check with the pulley manufacturer to determine the weight it can safely lift. If the load is too large, composite pulleys can be used instead. For vertical lifts, you should use a sprocket set and wear personal protective equipment. Safety precautions when using pulleys are critical to worker health and safety.
editor by czh 2023-01-12